/*

 * Copyright (C) 2010 Apple Inc. All rights reserved.

 * Portions Copyright (c) 2010 Motorola Mobility, Inc.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''

 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS

 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF

 * THE POSSIBILITY OF SUCH DAMAGE.

 */

#include "WebProcessMainGtk.h"

int main(int argc, char** argv)

{

    return WebKit::WebProcessMainGtk(argc, argv);

}

2010-10-29  Amruth Raj  <amruthraj@motorola.com> and Ravi Kasibhatla  <ravi.kasibhatla@motorola.com>

        Reviewed by NOBODY (OOPS!).

        Changes to add Process Launcher and Thread Launcher to the WebKit2 GTK port.

        Changes to create the WebKitWebProcess binary to launch Web process from UI process.

        (https://bugs.webkit.org/show_bug.cgi?id=48511)

        * UIProcess/Launcher/gtk: Added.

        * UIProcess/Launcher/gtk/ProcessLauncherGtk.cpp: Added. GTK (UNIX_X11 specific) implementation for launching Web Process from UI Process in async manner.

        Creates a socket-pair and sends an fd to each process.

        (WebKit::ProcessLauncher::launchProcess):

        (WebKit::ProcessLauncher::terminateProcess):

        (WebKit::ProcessLauncher::platformInvalidate):

        * UIProcess/Launcher/gtk/ThreadLauncherGtk.cpp: Added. Stubbed implementation for GTK port. Yet to implement.

        (WebKit::ThreadLauncher::createWebThread):

        * WebProcess/gtk: Added.

        * WebProcess/gtk/WebProcessMainGtk.cpp: Added. The WebProcessMain call which initiates the Web Process for GTK port.

        (WebKit::WebProcess::platformSetCacheModel):

        (WebKit::WebProcessMainGtk):

        * WebProcess/gtk/WebProcessMainGtk.h: Added. The WebProcessMain declarations for Web Process for GTK port.

        * gtk: Added.

        * gtk/MainGtk.cpp: Added. The main function implementation for binary WebKitWebProcess.

        (main):

/*

 * Copyright (C) 2010 Apple Inc. All rights reserved.

 * Portions Copyright (c) 2010 Motorola Mobility, Inc.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''

 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS

 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF

 * THE POSSIBILITY OF SUCH DAMAGE.

 */

#include "ThreadLauncher.h"

#include "NotImplemented.h"

using namespace WebCore;

namespace WebKit {

CoreIPC::Connection::Identifier ThreadLauncher::createWebThread()

{

    notImplemented();

    return -1;

}

} // namespace WebKit

/*

 * Copyright (C) 2010 Apple Inc. All rights reserved.

 * Portions Copyright (c) 2010 Motorola Mobility, Inc.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY MOTOROLA INC. AND ITS CONTRIBUTORS ``AS IS''

 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MOTOROLA INC. OR ITS CONTRIBUTORS

 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF

 * THE POSSIBILITY OF SUCH DAMAGE.

 */

#include "ProcessLauncher.h"

#include "Connection.h"

#include "NotImplemented.h"

#include "RunLoop.h"

#include "WebProcess.h"

#include <WebCore/PlatformString.h>

#include <WebCore/ResourceHandle.h>

#include <runtime/InitializeThreading.h>

#include <wtf/Threading.h>

#include <wtf/text/CString.h>

using namespace WebCore;

namespace WebKit {

#define WEBKIT_WEB_PROCESS_NAME "WebKitWebProcess" 

#define WEBKIT_WEB_PROCESS_PATH "/usr/local/bin/WebKitWebProcess" 

void ProcessLauncher::launchProcess()

{

    pid_t pid = 0;

    int sockets[2];

    if (socketpair(AF_UNIX, SOCK_STREAM, 0, sockets) < 0) 

        return;

    String commandLine(WEBKIT_WEB_PROCESS_PATH);

    pid = fork();

    if (!pid) { // child process

        close(sockets[1]);

        String socket = String::format("%d", sockets[0]);

        execl(commandLine.utf8().data(), WEBKIT_WEB_PROCESS_NAME, socket.utf8().data(), (char*)0);

    } else if (pid > 0) { // parent process

        close(sockets[0]);

        m_processIdentifier = pid;

        // We've finished launching the process, message back to the main run loop.

        RunLoop::main()->scheduleWork(WorkItem::create(this, &ProcessLauncher::didFinishLaunchingProcess, pid, sockets[1]));

    } else {

        ASSERT_NOT_REACHED();

    }

}

void ProcessLauncher::terminateProcess()

{   

    if (!m_processIdentifier)

        return;

    kill(m_processIdentifier, SIGKILL);

}

void ProcessLauncher::platformInvalidate()

{

    notImplemented();

}

} // namespace WebKit

/*

 * Copyright (C) 2010 Apple Inc. All rights reserved.

 * Portions Copyright (c) 2010 Motorola Mobility, Inc.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''

 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS

 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF

 * THE POSSIBILITY OF SUCH DAMAGE.

 */

#include "WebProcessMainGtk.h"

#include "WKBase.h"

#include <WebCore/ResourceHandle.h>

#include <WebKit2/RunLoop.h>

#include <WebKit2/WebProcess.h>

#include <gtk/gtk.h>

#include <runtime/InitializeThreading.h>

#include <unistd.h>

#include <wtf/Threading.h>

namespace WebKit {

void WebProcess::platformSetCacheModel(CacheModel cacheModel)

{

    // FIXME: Implement.

}

WK_EXPORT int WebProcessMainGtk(int argc, char* argv[])

{

    ASSERT(argc == 2);

    if (getenv("WEBKIT2_DEBUG_MODE"))

        sleep(30);

    gtk_init(&argc, &argv);

    g_type_init();

    JSC::initializeThreading();

    WTF::initializeMainThread();

    RunLoop::initializeMainRunLoop();

    WebCore::ResourceHandle::defaultSession();

    int socket = atoi(argv[1]);

    WebProcess::shared().initialize(socket, RunLoop::main());

    RunLoop::run();

    return 0;

}

} // namespace WebKit

/*

 * Copyright (C) 2010 Apple Inc. All rights reserved.

 * Portions Copyright (c) 2010 Motorola Mobility, Inc.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''

 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS

 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF

 * THE POSSIBILITY OF SUCH DAMAGE.

 */

#ifndef WebProcessMainGtk_h

#define WebProcessMainGtk_h

#include <WebKit2/WKBase.h>

namespace WebKit {

#ifdef __cplusplus

extern "C" {

WK_EXPORT int WebProcessMainGtk(int argc, char* argv[]);

} // extern "C"

#endif // __cplusplus

} // namespace WebKit

#endif // WebProcessMain_h